| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.82 | 11.318% | $144.513 | $144.51 | $144.50 | $144.50 |
| Purchase #2 | $111.84 | 4.228% | $116.5686 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $68.76 | 13.713% | $78.1891 | $78.19 | $78.20 | $78.20 |
| Purchase #4 | $210.55 | 8.696% | $228.8594 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $167.94 | 11.110% | $186.5981 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $23.43 | 8.835% | $25.5 | $25.50 | $25.50 | $25.50 |
| Purchase #7 | $119.99 | 7.469% | $128.9521 | $128.95 | $128.95 | $129.00 |
| 7 purchase totals = | $832.33 | $909.1803 | $909.18 | $909.15 | $909.30 | |